ojg: Results do not match other implementations

The following queries provide results that do not match those of other implementations of JSONPath (compare https://cburgmer.github.io/json-path-comparison/):

• $[1:3] Input:

  [
    "first",
    "second",
    "third",
    "forth",
    "fifth"
  ]
  

  Expected output:

  ["second", "third"]
  

  Actual output:

  [
    "second",
    "third",
    "forth"
  ]
  

• $[0:5] Input:

  [
    "first",
    "second",
    "third",
    "forth",
    "fifth"
  ]
  

  Expected output:

  ["first", "second", "third", "forth", "fifth"]
  

  Actual output: NOT_FOUND

• $[1:10] Input:

  [
    "first",
    "second",
    "third"
  ]
  

  Expected output:

  ["second", "third"]
  

  Actual output: NOT_FOUND

• $[-4:-4] Input:

  [
    2,
    "a",
    4,
    5,
    100,
    "nice"
  ]
  

  Expected output:

  []
  

  Actual output:

  [
    4
  ]
  

• $[-4:-3] Input:

  [
    2,
    "a",
    4,
    5,
    100,
    "nice"
  ]
  

  Expected output:

  [4]
  

  Actual output:

  [
    4,
    5
  ]
  

• $[-4:2] Input:

  [
    2,
    "a",
    4,
    5,
    100,
    "nice"
  ]
  

  Expected output:

  []
  

  Actual output:

  [
    4
  ]
  

• $[-4:3] Input:

  [
    2,
    "a",
    4,
    5,
    100,
    "nice"
  ]
  

  Expected output:

  [4]
  

  Actual output:

  [
    4,
    5
  ]
  

• $[:2] Input:

  [
    "first",
    "second",
    "third",
    "forth",
    "fifth"
  ]
  

  Expected output:

  ["first", "second"]
  

  Actual output:

  [
    "first",
    "second",
    "third"
  ]
  

• $[-4:] Input:

  [
    "first",
    "second",
    "third"
  ]
  

  Expected output:

  ["first", "second", "third"]
  

  Actual output: NOT_FOUND

• $[0:3:1] Input:

  [
    "first",
    "second",
    "third",
    "forth",
    "fifth"
  ]
  

  Expected output:

  ["first", "second", "third"]
  

  Actual output:

  [
    "first",
    "second",
    "third",
    "forth"
  ]
  

• $[0:4:2] Input:

  [
    "first",
    "second",
    "third",
    "forth",
    "fifth"
  ]
  

  Expected output:

  ["first", "third"]
  

  Actual output:

  [
    "first",
    "third",
    "fifth"
  ]
  

• $[] Input:

  {
    "": 42,
    "''": 123,
    "\"\"": 222
  }
  

  Expected output:

  NOT_SUPPORTED
  

  Actual output:

  [
    {
      "": 42,
      "\"\"": 222,
      "''": 123
    }
  ]
  

• $..[1].key Input:

  {
    "k": [
      {
        "key": "some value"
      },
      {
        "key": 42
      }
    ],
    "kk": [
      [
        {
          "key": 100
        },
        {
          "key": 200
        },
        {
          "key": 300
        }
      ],
      [
        {
          "key": 400
        },
        {
          "key": 500
        },
        {
          "key": 600
        }
      ]
    ],
    "key": [
      0,
      1
    ]
  }
  

  Expected output (in any order as no consensus on ordering exists):

  [200, 42, 500]
  

  Actual output:

  [
    42
  ]
  

• $..key Input:

  {
    "object": {
      "key": "value",
      "array": [
        {
          "key": "something"
        },
        {
          "key": {
            "key": "russian dolls"
          }
        }
      ]
    },
    "key": "top"
  }
  

  Expected output (in any order as no consensus on ordering exists):

  ["russian dolls", "something", "top", "value", {"key": "russian dolls"}]
  

  Actual output:

  [
    "something",
    "top",
    "value",
    {
      "key": "russian dolls"
    }
  ]
  

• $.store..price Input:

  {
    "store": {
      "book": [
        {
          "category": "reference",
          "author": "Nigel Rees",
          "title": "Sayings of the Century",
          "price": 8.95
        },
        {
          "category": "fiction",
          "author": "Evelyn Waugh",
          "title": "Sword of Honour",
          "price": 12.99
        },
        {
          "category": "fiction",
          "author": "Herman Melville",
          "title": "Moby Dick",
          "isbn": "0-553-21311-3",
          "price": 8.99
        },
        {
          "category": "fiction",
          "author": "J. R. R. Tolkien",
          "title": "The Lord of the Rings",
          "isbn": "0-395-19395-8",
          "price": 22.99
        }
      ],
      "bicycle": {
        "color": "red",
        "price": 19.95
      }
    }
  }
  

  Expected output (in any order as no consensus on ordering exists):

  [12.99, 19.95, 22.99, 8.95, 8.99]
  

  Actual output:

  [
    19.95
  ]
  

• $[?(1==1)] Input:

  [
    1,
    3,
    "nice",
    true,
    null,
    false,
    {},
    [],
    -1,
    0,
    ""
  ]
  

  Error:

  unexpected character ']' at 1:40
  

For reference, the output was generated by the program in https://github.com/cburgmer/json-path-comparison/tree/master/implementations/Golang_github.com-ohler55-ojg.